
* {
    margin: auto 0em;
    padding: auto 0em;
    font-family: "微软雅黑";
    font-weight: 100;
}
#main{
    width: 100%;
    height: auto;
    margin: auto;
}
h1, h2, h3, h4, h5, h6 {
    font-weight: 100;
    font-size: 0.75em;
}

.navbar {
    box-shadow: #666 0px 0px 6px;
}

header {
    height: 56em;
    background-image: url("../img/bg_1.jpg");
    background-size: 110%;
    background-repeat: no-repeat;
    background-position: -100px 0%;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.masking-out {
    width: 100%;
    height: 56em;
    background-color: rgba(0, 0, 0, .3);
    position: absolute;
    z-index: 99;
    top: 0em;
    left: 0em;
}

.navbar-default {
    background-color: white;
}

.navbar-brand > img {
    width: 3em;
    height: 3em;
    margin-top: -1em;
}

.banner-content {
    width: 16em;
    height: auto;
    margin-left: 25%;
    margin-top: 14%;
    /*border: 1px solid red;*/
    display: inline-block;
    position: absolute;
    z-index: 100;
    opacity: 0.95;
}

.icon_name {
    width: 11%;
    min-width: 11em;
    height: 11%;
    margin-top: 16%;
    /*margin-left: 16%;*/
    margin-left: -250%;

}

.banner-content > h1 {
    width: 100%;
    height: auto;
    color: white;
    text-align: center;
    font-size: 1.8em;
    margin-left: -250%;
}

.banner-content > h2 {
    color: white;
    display: inline-block;
    font-size: 1.4em;
    text-align: center;
    line-height: 1.2em;
    padding-top: 0.75em;
    margin-left: -280%;
}

.download {
    width: 11.5em;
    height: auto;
    color: white;
    border: 1px solid white;
    border-radius: 0.6em;
    padding-top: 0.4em;
    padding-bottom: 0.4em;
    margin: auto;
    margin-top: 2em;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.black-bg {
    width: 0em;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    position: absolute;
    top: 0em;
    border-radius: 0.6em;
    z-index: -1;
}

.download_ios {
    margin-top: 150%;
}

.donwload_and {
    margin-top: 150%;
}

.download:hover .black-bg {
    transition: all 0.3s linear;
    width: 11.5em;
}

.download > img {
    width: 22%;
    height: auto;
    line-height: 100%;
    display: inline-block;
    margin-left: 1.3em;
}

.version {
    width: auto;
    height: 100%;
    display: inline-block;
    vertical-align: middle;
    margin-left: 0.2em;
}

.version > h1, h2 {
    margin-top: 0em;
    margin-bottom: 0em;
    font-size: 1em;
    line-height: 1.3em;
}

.carousel {
    width: 100%;
    height: 64rem;
    background-color: #F3F2F1;
    position: relative;
    overflow: hidden;
}

.controller {
    width: 80%;
    height: auto;
    /*border: 8px solid lawngreen;*/
    display: inline-block;
    /*margin-top: 60%;*/
    margin-top: 50%;
    margin-left: 10%;
    margin-bottom: 10%;

}

.left-arrow {
    float: left;
    margin-top: 16%;
    margin-left: 6%;
    cursor: pointer;
}

.right-arrow {
    float: right;
    margin-top: 16%;
    margin-right: 6%;
    cursor: pointer;
}

.carousel-hidden {
    width: 78.5%;
    height: auto;
    overflow: hidden;
    /*border: 4px solid blue;*/
    margin: auto;
}

.carousel-active {
    width: 1980px;
    height: auto;
    /*border: 1px solid red;*/
    display: inline-block;
}

.index-card {
    width: 300px;
    height: 480px;
    background-color: white;
    float: left;
    margin-left: 1em;
}

.index_card_marL {
    margin-left: 2.75rem;

}

.index-card > img {
    width: 18em;
    height: auto;
    margin-left: 8%;
    margin-top: 10%;
}

.index-card > h1 {
    width: 100%;
    height: auto;
    text-align: center;
    font-size: 1em;
    font-weight: 600;
    line-height: 1.4em;
    padding-top: 1em;
}

.line {
    width: 40%;
    border-top: 1px solid #DCD9D5;
    margin: auto;
    margin-top: 1.4em;
}

.index-card > p {
    width: 100%;
    height: auto;
    text-align: center;
    color: #A9A5A0;
    font-size: 0.75em;
    padding-top: 1.6em;
    padding-bottom: 5.5em;
}

/*团队介绍*/
.team_introduction {
    width: 100%;
    height: auto;
    overflow: hidden;
}

.introduction_img > img {
    width: 23%;
    height: auto;
    float: left;
    margin-top: 12%;
    margin-bottom: 12%;
    /*border: 1px solid red;*/
    /*margin-left: 28%;*/
    margin-left: -25%;
}

.introduction {
    width: 20%;
    height: auto;
    /*border: 1px solid brown;*/
    text-align: center;
    line-height: 2em;
    display: inline-block;
    color: #605E59;
    font-weight: 500;
    float: right;
    margin-top: 12%;
    margin-bottom: 12%;
    /*margin-right: 28%;*/
    margin-right: -25%;
}

/*团队介绍end*/

/*核心成员介绍*/
.core_members {
    width: 100%;
    height: 60rem;
    background-color: #F3F2F1;
    overflow: hidden;
}

.core_part {
    width: 57%;
    height: auto;
    /*border: 1px solid red;*/
    padding-top: 4%;
    padding-bottom: 6%;
    display: inline-block;
    margin-left: 22%;
}

.core_part > h1 {
    width: 100%;
    height: auto;
    text-align: center;
    font-size: 2rem;
    color: #005956;
    float: left;
    margin-top: -100%;
}

.part_d {
    width: 22rem;
    height: auto;
    /*border: 6px solid greenyellow;*/
    display: inline-block;
    padding-bottom: 3rem;
    background-color: white;
    margin-top: 100%;
    float: left;

}

.div_img {
    width: 100%;
    height: auto;
}

.margin_left_3rem {
    margin-left: 4rem;
}

.div_img > p {
    width: 80%;
    height: auto;
    display: block;
    margin: auto;
    font-size: 1.4rem;
    color: #5B5A55;
    font-weight: 500;
    /*border: 1px solid red;*/
    margin-top: 2rem;
    line-height: 2rem;

}

.div_img > img {
    width: 100%;
    height: auto;
}

/*核心成员介绍end*/
/*地图板块*/
.map {
    width: 100%;
    height: 58rem;
    background-color: white;
    overflow: hidden;
}

.map > div {
    width: 50%;
    height: auto;
    /*border: 1px solid red;*/
    display: inline-block;
    margin-top: 10%;
    margin-left: 30%;
    margin-bottom: 12%;
}

.map_baidu {
    width: 50%;
    height: 25rem;
    border: 2px solid gainsboro;
    float: left;
    margin-top: 50%;
}

.contact {
    width: 40%;
    height: auto;
    float: right;
    /*border: 1px solid brown;*/
    margin-right: 3rem;
    margin-top: 50%;
}

.info {
    width: 100%;
    height: auto;
    /*border: 1px solid red;*/
    display: inline-block;
    margin-top: 1rem;
}

.info > img {
    width: 40px;
    height: 40px;
    float: left;
}

.info > h1 {
    line-height: 0rem;
    float: left;
    margin-left: 2rem;
    font-size: 1.4rem;
}

.address {
    margin-top: 0rem;
    line-height: 2rem !important;

}

/*地图板块end*/
/*页尾*/
footer {
    width: 100%;
    height: auto;
    background-color: #005757;
    color: white;
    text-align: center;
    padding-top: 4rem;
    padding-bottom: 4rem;
    font-size: 1.6rem;
    line-height: 2.4rem;

}
/*页尾end*/
/*小火箭*/
#up {
    width: 6rem;
    height: 6rem;
    /*border: 1px solid red;*/
    position: fixed;
    left: 94%;
    top: 68%;
    cursor: pointer;
}

#up > img {
    width: 6rem;
    height: 6rem;
    position: relative;

}
/*火箭移入*/
#up:hover#up>img{
    -webkit-animation: rock 0.4s 2;
    animation-timing-function: linear;
}

/*效果*/
.logo {
    -webkit-animation: rota .3s 11;
    animation-timing-function: linear;
}

@keyframes rota {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }

}

.index-card:hover {
    transition: all 0.3s linear;
    box-shadow: #666 0px 0px 10px;
}

.part_d:hover {
    transition: all 0.2s linear;
    box-shadow: #666 0px 0px 12px;
    margin-top: 1rem;
    cursor: pointer;
}

.index-card:hover.index-card > img {
    -webkit-animation: shake .3s 1;
    animation-timing-function: linear;
    cursor: pointer;
}

@keyframes shake {
    0% {
        margin-left: 20px;
    }
    10% {
        margin-left: 28px;
    }
    20% {
        margin-left: 20px;
    }
    30% {
        margin-left: 28px;
    }
    40% {
        margin-left: 20px;
    }
    50% {
        margin-left: 28px;
    }
    60% {
        margin-left: 20px;
    }
    70% {
        margin-left: 28px;
    }
    80% {
        margin-left: 20px;
    }
    90% {
        margin-left: 28px;
    }
    100% {
        margin-left: 20px;
    }
}
/*火箭*/

@keyframes rock {
    0% {
        transform-origin: 50% 50%;
        transform: rotate(10deg);
    }
    20% {
        transform-origin: 50% 50%;
        transform: rotate(-10deg);
    }
    40% {
        transform-origin: 50% 50%;
        transform: rotate(10deg);
    }
    60% {
        transform-origin: 50% 50%;
        transform: rotate(-10deg);
    }
    80% {
        transform-origin: 50% 50%;
        transform: rotate(10deg);
    }
    100% {
        transform-origin: 50% 50%;
        transform: rotate(-10deg);
    }
}
